TIAGRA CRANKSET 2x11s

FC-R4000

The new SHIMANO TIAGRA FC-R4000 crank embodies the DNA of SHIMANO's high-end road designs, delivering an ideal balance of weight and efficiency without compromising stiffness. Purpose-built for road cycling, it is available in two chainring options, 52-36T and 50-34T, along with crank arm lengths of 165, 170, 172.5, and 175 mm.

FEATURE

• Inherits the DNA of SHIMANO's high-end road design
• Available in two chainring options: 52-36T and 50-34T
• Crank arm lengths: 165, 170, 172.5, and 175 mm

PRODUCT SPECIFICATION

• Model No: FC-R4000
• Series: TIAGRA
• Rear speeds: 11
• Compatible chain: LINKGLIDE, HG 11-speed
• Chain line (mm): 43.5
• P.C.D. (mm): 110
• Spider/gear arms: 4
• Chainring combination: 50-34T, 52-36T
• Q-factor (mm): 150
• Crank arm length (mm):
  • 165: ✔
  • 170: ✔
  • 172.5: ✔
  • 175: ✔
• Optional chain guard:
  • Without chain/bash guard: ✔
• 2-PIECE CRANKSET:
  • Outboard: ✔
• Recommended bottom bracket:
  • Threaded (normal): BB-RS501
  • Press-Fit: BB-RS500-PB
• Threaded bottom bracket shell width (mm):
  • 68: ✔
  • 70: ✔
• Crank fixing screw included: ✔

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